Details

The back of the case is made of hard plastic that is see-thru translucent clear color. The perimeter is made of TPU material. TPU stands for thermoplastic polyurethane. Basically, the material is like a hybrid of plastic AND silicone. This TPU material will give you the solid protection of a hard case and grip of a silicone skin.

Advantages of thermoplastic polyurethane: Light weight, most durable, corrosion resistant, shock absorbent, dent resistant, will not cut/tear/scratch. It is flexible but will always return to it's original shape.